<?php

namespace traits\controller;

use think\exception\HttpResponseException;
use think\Response;

trait JumpTraits
{

    /**
     * 操作成功跳转的快捷方法
     * @access protected
     * @param mixed $msg 提示信息
     * @param null $url
     * @param mixed $data 返回的数据
     * @param integer $wait 跳转等待时间
     * @param array $header 发送的Header信息
     * @return void
     */
    protected function success($msg = '', $url = null, $data = '', $wait = 3, $header = [])
    {
        if (is_null($url) && isset($_SERVER["HTTP_REFERER"])) {
            $controller = request()->controller();
            $url        = (string)url("{$controller}/index");
        } elseif ($url) {
            $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : (string)url($url);
        }
        $result = [
            'code' => 1,
            'msg'  => $msg,
            'data' => $data,
            'url'  => $url,
        ];
        $type   = request()->isJson() || request()->isAjax() ? 'json' : 'view';
        if ($type == 'view') {
            $tpl      = config('view.dispatch_success_tpl');
            $result['wait'] = $wait;
            $response = Response::create($tpl, $type)->assign($result)->header($header);
        } else {
            $response = Response::create($result, 'json', 200)->header($header);
        }
        throw new HttpResponseException($response);
    }

    /**
     * 操作错误跳转的快捷方法
     * @access protected
     * @param mixed $msg 提示信息
     * @param null $url 跳转的URL地址
     * @param mixed $data 返回的数据
     * @param integer $wait 跳转等待时间
     * @param array $header 发送的Header信息
     * @return void
     */
    protected function error($msg = '', $url = null, $data = '', $wait = 3, $header = [])
    {
        if (is_null($url)) {
            $url = request()->isAjax() ? '' : 'javascript:history.back(-1);';
        } elseif ($url) {
            $url = (strpos($url, '://') || 0 === strpos($url, '/')) ? $url : (string)url($url);
        }
        $result = [
            'code' => 0,
            'msg'  => $msg,
            'data' => $data,
            'url'  => $url,
        ];
        $type   = request()->isJson() || request()->isAjax() ? 'json' : 'view';
        if ($type == 'view') {
            $tpl      = config('view.dispatch_error_tpl');
            $result['wait'] = $wait;
            $response = Response::create($tpl, $type)->assign($result)->header($header);
        } else {
            $response = Response::create($result, 'json', 200)->header($header);
        }
        throw new HttpResponseException($response);
    }

    /**
     * 返回封装后的API数据到客户端
     * @access protected
     * @param mixed $data 要返回的数据
     * @param mixed $msg 提示信息
     * @param integer $code 返回的code
     * @param string $type 返回数据格式
     * @param array $header 发送的Header信息
     * @return void
     */
    protected function result($data = '', $msg = '', $code = 1, $type = 'json', array $header = [])
    {
        $result   = [
            'code' => $code,
            'msg'  => $msg,
            'data' => $data,
        ];
        $response = Response::create($result, $type)->header($header);
        throw new HttpResponseException($response);
    }

    /**
     * URL重定向
     * @access protected
     * @param string $url 跳转的URL表达式
     * @param array $vars
     * @param bool $suffix
     * @param bool $domain
     * @param integer $code http code
     * @return void
     */
    protected function redirect(string $url, $vars = [], $suffix = true, $domain = false, $code = 302)
    {
        if (substr($url, 0, 4) !== 'http') {
            $url = url($url, $vars, $suffix, $domain);
        }
        $response = Response::create($url, 'redirect', $code);
        throw new HttpResponseException($response);
    }

}
